DE69509469T2 - Coolant evaporator - Google Patents

Coolant evaporator

Info

Publication number
DE69509469T2
DE69509469T2 DE69509469T DE69509469T DE69509469T2 DE 69509469 T2 DE69509469 T2 DE 69509469T2 DE 69509469 T DE69509469 T DE 69509469T DE 69509469 T DE69509469 T DE 69509469T DE 69509469 T2 DE69509469 T2 DE 69509469T2
Authority
DE
Germany
Prior art keywords
tanks
pair
provides
bonded
refrigerant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69509469T
Other languages
German (de)
Other versions
DE69509469D1 (en
Inventor
Mark G Voss
Gregory G Hughes
Scot T Alley
Peter C Kottal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of DE69509469D1 publication Critical patent/DE69509469D1/en
Application granted granted Critical
Publication of DE69509469T2 publication Critical patent/DE69509469T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0085—Evaporators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Magnetic Heads (AREA)
  • Surgical Instruments (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A highly efficient parallel flow evaporator is provided by combining a pair of identical units (10), (12) wherein each includes a pair of identical, parallel, spaced headers (40) each having slots (44) receiving the ends of identical flattened tubes (22). Identical tanks (42) are bonded to each of the headers (40) and each has an identical central flat surface (52) and an identical, centrally located port (60). Fins (26) extend between adjacent tubes (22) in each unit (10), (12) and an inlet/outlet fixture (32) is bonded to the flat surfaces (52) of one pair of tanks (42) defined by adjacent tanks (42) of both of the units (10),(12). A cross-over fixture (30) is bonded to the flat surfaces (52) of the other pair of tanks (42) defined by the remaining tanks (42) of both of the units (10),(12). The invention minimizes the number of geometrically different parts, provides an improved distributor (140) for refrigerant, provides an improved inlet passage (108) that provides a uniform stream of refrigerant to the distributor (140) and provides for the direction of refrigerant emanating from the cross-over fixture (30) in a direction parallel to the tubes (22) for improved uniformity. <IMAGE>
DE69509469T 1994-10-24 1995-09-08 Coolant evaporator Expired - Fee Related DE69509469T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/328,034 US5622219A (en) 1994-10-24 1994-10-24 High efficiency, small volume evaporator for a refrigerant

Publications (2)

Publication Number Publication Date
DE69509469D1 DE69509469D1 (en) 1999-06-10
DE69509469T2 true DE69509469T2 (en) 1999-09-02

Family

ID=23279218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509469T Expired - Fee Related DE69509469T2 (en) 1994-10-24 1995-09-08 Coolant evaporator

Country Status (11)

Country Link
US (3) US5622219A (en)
EP (1) EP0709643B1 (en)
JP (1) JP3713079B2 (en)
KR (1) KR100368544B1 (en)
AT (1) ATE179794T1 (en)
AU (1) AU691659B2 (en)
BR (1) BR9504525A (en)
CA (1) CA2159519A1 (en)
DE (1) DE69509469T2 (en)
ES (1) ES2130536T3 (en)
TW (1) TW370604B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369883A (en) * 2016-09-07 2017-02-01 青岛海尔空调器有限总公司 Air conditioner and multi-section type evaporator used for air conditioner

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US5622219A (en) * 1994-10-24 1997-04-22 Modine Manufacturing Company High efficiency, small volume evaporator for a refrigerant
US5964281A (en) * 1996-07-31 1999-10-12 Modine Manufacturing Company Heat exchanger with adapter
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DE10238157C1 (en) * 2002-08-15 2003-11-20 Parat Werk Schoenenbach Gmbh Storage and transport device for rifle provided as standard luggage item with separate rifle compartment concealed within its outer contour
KR20040024174A (en) * 2002-09-13 2004-03-20 영일만농수산 주식회사 Method for preparing of pellicle sesame oil and manufacturing apparatus thereof
US7775267B2 (en) * 2003-07-08 2010-08-17 Showa Denko K.K. Evaporator
US7708054B2 (en) * 2003-08-01 2010-05-04 Showa Denko K.K. Heat exchanger
EP1548380A3 (en) * 2003-12-22 2006-10-04 Hussmann Corporation Flat-tube evaporator with micro-distributor
DE112005001009T5 (en) * 2004-05-11 2007-03-08 Showa Denko Kk heat exchangers
US6880353B1 (en) 2004-07-08 2005-04-19 Tecumseh Products Company Vapor compression system with evaporator defrost system
US6928830B1 (en) 2004-07-29 2005-08-16 Carrier Corporation Linearly actuated manual fresh air exchange
EP1859217A1 (en) * 2005-03-07 2007-11-28 Behr GmbH & Co. KG Heat exchanger, in particular evaporator, of a motor vehicle air conditioning system
US7694724B2 (en) * 2005-03-24 2010-04-13 Centrum Equities Acquisition, Llc Engine cooling radiator
US20090229282A1 (en) * 2005-05-24 2009-09-17 Taras Michael F Parallel-flow evaporators with liquid trap for providing better flow distribution
DE102006033771A1 (en) * 2006-07-21 2008-01-24 Modine Manufacturing Co., Racine heat exchangers
US7484555B2 (en) * 2006-07-25 2009-02-03 Delphi Technologies, Inc. Heat exchanger assembly
US20080023185A1 (en) * 2006-07-25 2008-01-31 Henry Earl Beamer Heat exchanger assembly
WO2008064263A2 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multi-block circuit multichannel heat exchanger
KR101518205B1 (en) * 2006-11-22 2015-05-08 존슨 컨트롤스 테크놀러지 컴퍼니 Multichannel heat exchanger with dissimilar multichannel tubes
WO2008064247A1 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multi-function multichannel heat exchanger
WO2009018150A1 (en) 2007-07-27 2009-02-05 Johnson Controls Technology Company Multichannel heat exchanger
US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
EP2193315B1 (en) * 2007-08-24 2011-10-12 Johnson Controls Technology Company A vapor compression system and method of controlling it
DE102008055624A1 (en) * 2007-12-10 2009-06-18 Behr Gmbh & Co. Kg Heat transfer medium, in particular radiator for motor vehicles
JP5142109B2 (en) * 2008-09-29 2013-02-13 株式会社ケーヒン・サーマル・テクノロジー Evaporator
JP2010127510A (en) * 2008-11-26 2010-06-10 Sharp Corp Heat exchanger
US8439104B2 (en) * 2009-10-16 2013-05-14 Johnson Controls Technology Company Multichannel heat exchanger with improved flow distribution
IT1402383B1 (en) * 2010-09-09 2013-09-04 Riello Spa HEAT EXCHANGER FOR CONDENSING BOILERS AND CONDENSING BOILERS PROVIDED WITH THIS HEAT EXCHANGER
GB2521574B (en) 2012-10-10 2019-01-16 Trane Int Inc A header for an evaporator
US9046287B2 (en) 2013-03-15 2015-06-02 Whirlpool Corporation Specialty cooling features using extruded evaporator
MX2018016040A (en) * 2016-06-23 2019-09-19 Modine Mfg Co Heat exchanger header.
TWI631308B (en) * 2017-09-14 2018-08-01 萬在工業股份有限公司 Parallel condenser and heat sink
US11506402B2 (en) 2018-06-11 2022-11-22 Mitsubishi Electric Corporation Outdoor unit of air-conditioning apparatus and air-conditioning apparatus
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369883A (en) * 2016-09-07 2017-02-01 青岛海尔空调器有限总公司 Air conditioner and multi-section type evaporator used for air conditioner

Also Published As

Publication number Publication date
JPH08261687A (en) 1996-10-11
ATE179794T1 (en) 1999-05-15
AU3439095A (en) 1996-05-02
JP3713079B2 (en) 2005-11-02
US5901782A (en) 1999-05-11
ES2130536T3 (en) 1999-07-01
EP0709643A3 (en) 1996-07-31
US5685366A (en) 1997-11-11
EP0709643A2 (en) 1996-05-01
TW370604B (en) 1999-09-21
US5622219A (en) 1997-04-22
DE69509469D1 (en) 1999-06-10
KR960014844A (en) 1996-05-22
BR9504525A (en) 1997-05-27
CA2159519A1 (en) 1996-04-25
AU691659B2 (en) 1998-05-21
KR100368544B1 (en) 2003-04-11
EP0709643B1 (en) 1999-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee